package org.jawa.service;

import org.jawa.model.User;
import org.springframework.security.userdetails.UsernameNotFoundException;

import java.util.List;

public interface UserManager {
	List getUsers(User user);
    public User getUser(String userId);
    public User saveUser(User user) throws UserExistsException;
    public void removeUser(String userId);
    User getUserByUsername(String username) throws UsernameNotFoundException;
}
